"The Bridge on the River Kwai tells most excitingly of sabotage behind the Japanese lines. It is also a magnificen satirical portrait of a British regular officer. In a prison camp deep in Siam, Colonel Nicholson, an officer and a gentleman of the old school, and his men are ordered by the Japanese to build a bridge. The Colonel refuses. Through weeks of torture and solitary confinement, he persists in upholding the military code that officers cannot be made to work with Other Ranks, until at last the Japanese give way. At once the Colonel is fire with a determination to show these orientals how superior the British are. He drives his men on until a magnificent new bridge stands for the first train from Saigon to Rangoon to pass it. It is the Colonel's hour.
Meanwhile in Calcutta the Special Branch has been active. Three men have been parachuted into Siam. They watch the bridge beign built and make their plans. The charges of dynamite are laid. As the train approaches, the youngest of the three is ready to press the button. But to reveal the climax would be unfair to the reader and to the author's superb mastery of suspense."
The short novel, largely famous as a result of the film of the same name, is about British prisoners of war and special forces in the Far East during the Second World War. The author was able to draw on his experiences serving alongside the British, as part of the Free French, on secret missions in Indo-china.